Sergey Lupov
Known for
Polyglot Trainer: Listen&Learn
Polyglot Trainer: Listen&Learn
Snapshot
Rivals analysis in progress
Portfolio
Free 11
app
Education1
Last updated
Polyglot Trainer: Listen&Learn
v3.2.6
10mo ago
Publisher DNA
What defines Sergey Lupov?
AI intelligence is not yet available for Sergey Lupov. The portfolio data below is up to date.
Portfolio
What does Sergey Lupov ship?
Apps
1 app analysed
Hardware-based orientation triggers provide specialized interaction flow
- Offline-first training architecture removes connectivity dependencies for daily practice
Single-market publisher, every app ships only to United States.
Based on 1 of 1 app with localized market data · last scanned .
Americas (1)
- United States1 / 1
Core markets (1/1 apps)
United States
Frequently asked questions
How many apps does Sergey Lupov publish?
Sergey Lupov has 1 app tracked by Marlvel, primarily in the Education category.
What kind of apps does Sergey Lupov make?
Sergey Lupov's portfolio is concentrated in Education, with an average rating of 5.0/5 across rated apps.
What is Sergey Lupov's top app?
By review volume across the portfolio, Polyglot Trainer: Listen&Learn is Sergey Lupov's best-known app tracked by Marlvel.
In how many countries are Sergey Lupov's apps available?
Marlvel has tracked Sergey Lupov's apps across 1 country.
